Altering Tooth Contacts in the Esthetic Zone

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=SUolvTGVyyc

Open embrasures (black triangles) are usually thought of as a gingival problem, but the gingiva is only half of the interproximal biology because the contact...

Frank Spear, Spear Education, teeth, dentistry, continuing education, embrasures, gingival problems, black triangles
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